Počet záznamů: 1

Topographic inspection as a method of weld joint diagnostic

  1. 1.
    0457305 - UGN-S 2017 RIV HR eng J - Článek v odborném periodiku
    Krolczyk, J. - Gapinski, B. - Krolczyk, G. - Samardžić, I. - Maruda, R. W. - Souček, Kamil - Legutko, S. - Nieslony, P. - Javadi, Y. - Staš, Lubomír
    Topographic inspection as a method of weld joint diagnostic.
    Technicki vjesnik - Technical Gazette. Roč. 23, č. 1 (2016), s. 301-306 ISSN 1330-3651
    Grant CEP: GA MŠk ED2.1.00/03.0082
    Institucionální podpora: RVO:68145535
    Klíčová slova: computed tomography * non-destructive techniques * topography inspection
    Kód oboru RIV: JQ - Strojní zařízení a nástroje
    Impakt faktor: 0.723, rok: 2016

    The paper demonstrates a topographic inspection in the specific context of three kinds of inspection methods of austenitic stainless steel welds. Visual and metrological inspection was analysed during tungsten inert gas (TIG) welding tests, showing the non-destructive techniques: X-ray, computed tomography, and surface profilometry. The article is a response to the lack of information, especially in the area of non-destructive techniques suitable for wide practical application. The Paper presents advantages and drawbacks of the analysed diagnostic methods and a classification of conventional and specific welded joint flaws. The most important defect in practical applications determining reliability of a welded joint is cracks. This kind of diagnostic is based on the obtained information about anisotropic and inhomogeneous volume under consideration in the heat-affected zone of a weld.
    Trvalý link: http://hdl.handle.net/11104/0260708
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